6481766520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{42767}}^1$

素因数の和:43205

約数の個数: 96

約数和(自身を含む): 21116272320

約数和(自身を除く): 14634505800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 421, 842, 1263, 1684, 2105, 2526, 3368, 3789, 4210, 5052, 6315, 7578, 8420, 10104, 12630, 15156, 16840, 18945, 25260, 30312, 37890, 42767, 50520, 75780, 85534, 128301, 151560, 171068, 213835, 256602, 342136, 384903, 427670, 513204, 641505, 769806, 855340, 1026408, 1283010, 1539612, 1710680, 1924515, 2566020, 3079224, 3849030, 5132040, 7698060, 15396120, 18004907, 36009814, 54014721, 72019628, 90024535, 108029442, 144039256, 162044163, 180049070, 216058884, 270073605, 324088326, 360098140, 432117768, 540147210, 648176652, 720196280, 810220815, 1080294420, 1296353304, 1620441630, 2160588840, 3240883260, 6481766520]

約数ペア:

[(1, 6481766520), (2, 3240883260), (3, 2160588840), (4, 1620441630), (5, 1296353304), (6, 1080294420), (8, 810220815), (9, 720196280), (10, 648176652), (12, 540147210), (15, 432117768), (18, 360098140), (20, 324088326), (24, 270073605), (30, 216058884), (36, 180049070), (40, 162044163), (45, 144039256), (60, 108029442), (72, 90024535), (90, 72019628), (120, 54014721), (180, 36009814), (360, 18004907), (421, 15396120), (842, 7698060), (1263, 5132040), (1684, 3849030), (2105, 3079224), (2526, 2566020), (3368, 1924515), (3789, 1710680), (4210, 1539612), (5052, 1283010), (6315, 1026408), (7578, 855340), (8420, 769806), (10104, 641505), (12630, 513204), (15156, 427670), (16840, 384903), (18945, 342136), (25260, 256602), (30312, 213835), (37890, 171068), (42767, 151560), (50520, 128301), (75780, 85534)]